AnnotationKlusterletConfig is an annotation of ManagedCluster, which references to the name of the KlusterletConfig adopted by this managed cluster.

AnnotationKlusterletDeployMode is the annotation key of klusterlet deploy mode, it describes the klusterlet deploy mode when importing a managed cluster.

AnnotationKlusterletHostingClusterName is the annotation key of hosting cluster name for klusterlet, it is required in Hosted mode, and the hosting cluster MUST be one of the managed cluster of the hub.

DisableAutoImportAnnotation is an annotation of ManagedCluster.

HubCABundleLabelKey is the label key on configmaps to store the customized ca bundle.

SelfManagedClusterLabelKey is the label key on the ManagedCluster resource to tag it as the local cluster managed by the ACM hub.